convert 2 website pages to cms

I would like two pages of a website set up in CMS in such a way that other people, rather than the webmaster, can change the data. The pages are the 'news' and 'members' pages of fermanaghconcertband dot com. At present there's not much of a design on the pages, the information is just put on as it happens so I would like the successful bidder to come up with a simple layout for the page in keeping with the home page which has only recently being re-designed. Simplicity is the key here as the people who would be adding the information will usually know nothing about computers at all. The passwords for the members page are 'pam' and 'password', all lower case.